Assessment of genetic variation among two cotton varieties Giza 80 and Giza 83 with their off-types (Record no. 42375)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02957cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u187391 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101130s2006 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART MUJAS V31 No3 16 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hemaida, G.M. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Mansoura University journal of agricultural sciences, 2006 v. 31 (3) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Assessment of genetic variation among two cotton varieties Giza 80 and Giza 83 with their off-types |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم التباين الوراثي بين صنفي القطن جيزه 80 وجيزه 83 والطرز المغايرة لهما. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.1409-1419 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The two Egyptian cotton varieties Giza 80 and Giza 83 were cultivated in a large scale of Middle and South Valley, respectively. "Recently, area of G. 83 gradually is shrunk". Several observable off-type plants, which cause reduction in yield and inferior in fiber-quality, were characterized, grouped and evaluated throughout three successive seasons at Sids Agricultural Research Station. This investigation was conducted to gain insight into genetic variability between the standard types and their off-type patterns. The results showed that the differences among G. 80 and G. 83 with their off-type patterns were mainly, affected by two factors. The first one was attributed to the cultivars and their off-type groups, while the second factor concerned the ability of characters that might exhibit discrimination. Canonical discriminant analysis revealed that the lint percentage character showed highest discrimination among studied varieties and their off-type groups. The other discriminant traits; lint index, seed index, boll weight, micronaire value and pressely index gave unconventional behavior according to the cultivar. While, seed cotton yield/plant, lint yield/plant, boll number and number of seeds/boll characters exhibited minor effect, so that they might not be used as indicator for genetic differentiation among studied genotypes. The squared distances (02 ) between G. 80 and both of G. 80 T1 (dark creamy lint naked seeds) and G. 80 T2 (light creamy lint tufted seeds) were highest than the other two off-type groups, indicating the mixture by these off-type seeds in some general farms of G. 80. With respect to G. 83 and its off-type groups, G. 83 T1 (white lint-naked seeds) exhibited longer genetic divergence comparable to the others. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cotton |
| General subdivision | Genetics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cotton |
| General subdivision | Breeding. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cotton |
| General subdivision | Varieties. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Discriminant analysis. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nagib, M.A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abde-Zaher, G.H. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Mansoura University Journal of Agricultural Sciences. |
| Related parts | 2006.v.31(3) |
| International Standard Serial Number | 1110-0346 |
| Control subfield | nnas |
| Record control number | u182197 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/3/1409.pdf">http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/3/1409.pdf</a> |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.